does anyone need a pmb silent insert?
Posted February 20, 2006 - 08:20 PM
Any one know what the db level is on a stock 426 with the insert removed?
hey bob_0, I need an insert. I do belive I have stock exhaust. Will this pmb insert work? If so what is the db level and performance characteristics?
Posted February 21, 2006 - 05:05 AM
Posted February 21, 2006 - 02:02 PM